Hello @sean_bennington
Fir you will require to get the accesstoken of the admin, and then when you call the API of orders then you will require to pass that token into the header.
Below is the example :
$userData = array("username" => "admin", "password" => "admin123");
$ch = curl_init("http://magento213/index.php/rest/V1/integration/admin/token");
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($userData));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json", "Content-Lenght: " . strlen(json_encode($userData))));
$token = curl_exec($ch);
$ch = curl_init("http://magento213/index.php/rest/V1/orders/1");
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type: application/json", "Authorization: Bearer " . json_decode($token)));
$result = curl_exec($ch);
$result = json_decode($result, 1);
echo '<pre>';print_r($result);
For more details refer this link - https://magento.stackexchange.com/questions/154198/magento-2-how-to-get-order-information-using-rest...
Also on a separate note - 404 error you are facing it means you are not using the correct URL, or the URL which you are using is not the perfect one - so kindly check the URL and its parameters for the same.
Hope it helps !
if issue solved,Click Kudos & Accept as Solution
